Frank Wie­gel­mann

Gas-Union GmbH engages in the production and supply of natural gas. The firm operates through the following segments: Sales, Trading, and Services; Networks; Storage; and Upstream. The Sales, Trading, and Services segment focuses on product procurement, sales, distribution, and risk management processes. The Networks segment refers to product transport. The Storage segment is reponsible for technical storage and services. The Upstream segment specializes in gas exploration. The company was founded in 1961 and is headquartered in Frankfurt, Germany.

Göttinger Versorgungs- und Verkehrsbetriebe GmbH is a holding private company based in Goettingen, Germany. The CEOs of the German company are Michael Neugebauer, Frank Wiegelmann. The company provides transportation services as its primary function.